RoutesPlannerFeaturesUpdates
App
Login or Signup
Get the App
Login or Signup
Routes
MTB trails
Spain
Santander
Cantabria

Ason

The best MTB trails around Ason

4.5

(77)

1,450

riders

26

rides

Mountain biking around Ason, located in Cantabria, offers a diverse landscape for riders. The region is characterized by its mountainous terrain, including significant peaks and passes like La Sía and Picón Blanco, as well as natural parks such as Collados del Asón. Riders can expect varied elevations, from river valleys to high mountain areas, providing a range of challenging ascents and descents. The area features a mix of open landscapes and forested sections, typical of northern Spain's rugged interior.

Best…

Last updated: September 27, 2026

#1.

Puerto de La Sía por Picón Blanco – circular por los puertos pasiegos

51.1km

05:27

1,830m

1,830m

This difficult 31.7-mile mountain bike route climbs 6004 feet through the Valles Pasiegos to Picón Blanco for panoramic views.

Navigate with deviceSend to Phone
Save
Hard

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.
Sign up for free

5.0

(1)

31

riders

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
Sign up for free to see 17 more rides around Ason.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Ason

MTB Trails around Soba

MTB Trails around Rasines

MTB Trails in Lic-Montaña Oriental

MTB Trails around Ampuero

MTB Trails around Arredondo

MTB Trails around National Park los Collados del Asón

MTB Trails in Collados Del Asón

MTB Trails around Ramales De La Victoria

MTB Trails around Ruesga

MTB Trails around National Park Collados del Asón

Other adventures around Ason

Cycle between land and sea in northern Spain – Pedales de Cantabria

Cycling Collection by

Ana- Remoteana

Tips from the Community

Irene De Groot
September 23, 2026, Palacio de Revillagigedo

Once of Mexican owner. Building without much allure but with considerable history

Translated by Google•

0

0

RAMALES has a history closely linked to the victory of the liberals over the Carlists (1839), which earned General Espartero the title Duke of Victory. This battle would forever mark the capital of the Boven-Asón region, and since then the town has been known as "de la Victoria" (of Victory).

Translated by Google•

11

0

Beautiful bridge to restaurant, terrace and campsite. Nearby public free parking.

Translated by Google•

11

0

Beautiful town, mountain, river and nature

Translated by Google•

0

0

nabartu
September 8, 2024, Portillo de La Sía

very windy, wrap up well

Translated by Google•

1

0

Beautiful lonely valley end before the short and partly shady climb to Canal Honda

Translated by Google•

0

0

Nice path through lush meadows. Only animals, no people.

Translated by Google•

0

0

Gibaja belongs to Ramales de la Victoria. It has rural accommodation as well as a store where you can buy snacks and various foods.

Translated by Google•

0

0

Frequently Asked Questions

What types of mountain bike trails can I find in Ason?

Ason, located in Cantabria, offers a diverse range of mountain bike trails. You'll encounter mountainous terrain with significant peaks and passes like La Sía and Picón Blanco, as well as routes through natural parks such as Collados del Asón. The trails feature varied elevations, from river valleys to high mountain areas, providing a mix of challenging ascents and descents through open landscapes and forested sections.

How many mountain bike trails are available in Ason?

There are nearly 200 mountain bike trails around Ason listed on komoot. This includes 9 easy routes, 95 moderate routes, and 85 difficult routes, ensuring options for various skill levels.

Are there mountain bike trails suitable for beginners in Ason?

Yes, Ason offers 9 easy mountain bike routes, perfect for beginners or those looking for a more relaxed ride. These trails typically have less demanding climbs and descents, allowing riders to enjoy the scenery at a comfortable pace.

What are some challenging mountain bike routes for experienced riders in Ason?

Experienced riders will find plenty of challenges in Ason, with 85 difficult routes available. Trails like Campo La Cruz y Alto de Fuente Las Varas – circular desde La Aparecida and Puerto de La Sía por Picón Blanco – circular por los puertos pasiegos feature demanding ascents and significant elevation changes, offering a true test of skill and endurance.

What is the average length and duration of mountain bike trails in Ason?

The mountain bike trails in Ason vary significantly in length and duration. For example, the Nacimiento del río Asón y Alto de la Posadía – circular por el Parque Natural de los Collados del Asón is about 14.3 miles (23.0 km) and takes around 2 hours 37 minutes, while longer routes like La Sía Pass – Puerto de los Tornos Viewpoint loop from Gibaja can extend to over 57 miles (92 km) and take more than 7 hours.

What do other mountain bikers say about the trails in Ason?

The mountain bike routes in Ason are highly regarded by the komoot community, with an average rating of 4.3 stars from over 60 reviews. More than 1,400 mountain bikers have explored the varied terrain, often praising the challenging climbs, panoramic views, and the natural beauty of the region's mountain passes and natural parks.

Are there any scenic viewpoints or natural attractions along the mountain bike trails in Ason?

Yes, Ason is rich in natural beauty. You can find stunning viewpoints like Alto de la Posadía and Covalruyo Viewpoint. The famous Asón Waterfall is another highlight, and you might also encounter impressive geological features like Cullalvera Cave and Canal Honda gorge.

Can I find mountain bike routes that are circular (loop trails) in Ason?

Many of the mountain bike trails in Ason are designed as circular routes, allowing you to start and end at the same point. Examples include Campo La Cruz y Alto de Fuente Las Varas – circular desde La Aparecida and Puerto de La Sía por Picón Blanco – circular por los puertos pasiegos, which are popular choices among local riders.

What is the best time of year for mountain biking in Ason?

Given Ason's location in Cantabria, northern Spain, the spring and autumn months generally offer the most pleasant conditions for mountain biking. Temperatures are milder, and the natural landscapes are vibrant. Summer can also be good, especially in higher elevations, but be prepared for warmer weather. Winter riding might be possible, but some higher mountain passes could be affected by snow or colder conditions.

Are there any routes that pass through natural parks in Ason?

Yes, several routes traverse the region's natural parks. For instance, the Nacimiento del río Asón y Alto de la Posadía – circular por el Parque Natural de los Collados del Asón takes you directly through the Parque Natural de los Collados del Asón, offering stunning natural scenery.

Can I find mountain bike trails that include mountain passes in Ason?

Ason is known for its mountainous terrain and passes. Many routes incorporate these features, such as the Picnic Area by the Asón River – La Sía Pass loop from Arredondo, which includes the notable La Sía Pass. These trails often provide challenging climbs and rewarding views.

Most popular routes around Ason

Hiking around Ason

Most popular attractions around Ason

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now
Store rating

Didn’t find what you were looking for?

Check out more MTB trails throughout Ason below and find the perfect route in your destination.

National Park Collados del AsónCollados Del AsónArredondoRasinesValle De VillaverdeNational Park los Collados del AsónSobaRuesgaLic-Montaña OrientalAmpueroRamales De La Victoria

Explore more

Browse the best MTB trails in other regions.

Nearby adventure guides

Things to Do around Soba

background

Get ready to conquer new peaks

Sign up for Free
Explore
RoutesRoute plannerFeaturesRedeem a voucherHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy